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2006-06-29 19:05:00 · 9 answers · asked by Anonymous in Science & Mathematics Mathematics

9 answers

Polar
its use to converse from dimensional to polar.
exp
(3,4) --> (5;53)
its mean 5 for radius and 53degree

2006-06-29 19:14:05 · answer #1 · answered by richi rasyid 4 · 0 1

A Polar (also AM Herculis Star) is a type of cataclysmic variable binary star system with a very strong magnetic field.

In most cataclysmic variables, matter from a main-sequence companion star is gravitationally stripped by a white dwarf star in the form of an accretion disk. In polar systems, the magnetic field of the white dwarf is too strong for an accretion disk to form. Infalling gas will form an accretion stream, following the dipole magnetic field lines of the white dwarf.

Typical magnetic field strengths of polar systems are 10-80 million Gauss (1000-8000 Tesla). The star AR UMa has the strongest known magnetic field among cataclysmic variables, with a field strength of 230 million Gauss.

Polars derive their name from the linearly and circularly polarized light that they produce. Polarization is important to the study of polars, and information about the geometry of the binary star system can be found by studying the polarization.

2006-06-29 20:48:14 · answer #2 · answered by Anonymous · 0 2

Pol

Converts from rectangular coordinates(x,y) to Polar coordinates (x=radius, y=theta): Set x=sqrt(x^2+y^2), y=arcTan2(y,x), z=z, t=t. The y result is an angle in Radians or Degrees, depending on the current Rad or Deg setting.

2006-06-29 20:07:05 · answer #3 · answered by Frustrated04 2 · 0 0

"Pol" usually represents polar coordinates.

It is a term in calculus (and above) for more advanced functional representations - based on the unit circle.

2006-06-29 19:19:03 · answer #4 · answered by G. Rex 3 · 0 0

Parameterized Outer Loop, a commonly used function in System RPL programs.

2006-06-29 22:04:08 · answer #5 · answered by Anonymous · 0 0

It denotes Polar Function

2006-06-29 19:31:15 · answer #6 · answered by Ratz 2 · 0 0

Its nothing I think its for Advance Engineering MAth or something..Its for Integral Calculus...

2006-06-29 19:10:32 · answer #7 · answered by Riddick 2 · 0 0

Sounds really interested

2016-07-27 03:33:39 · answer #8 · answered by Marnie 3 · 0 0

very interesting question

2016-08-23 00:51:51 · answer #9 · answered by ? 4 · 0 0

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